38.1917’ N, 122.3120’ W

Edgerley Island, Napa River, CA

53°
H -°
L 48°
NNW
1mph
Low tide
6:38 am

Tides Today & Tomorrow in Edgerley Island, Napa River, CA

TIDE TIMES for Saturday, October 24, 2026
The tide is currently falling in Edgerley Island, Napa River, CA.
Next low tide : in 4h 40m at 6:38 am (1.0 ft)
Next high tide : 12:41 pm (6.3 ft)
Sunset today : 6:19 pm
Sunrise tomorrow : 7:27 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #9415415
Common Questions About Tides

Edgerley Island, Napa River, CA Tides - May 1912

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:436.42:064.97:42-0.57:221.55:127:00Full Moon1Wed
2Thu1:126.43:004.88:21-0.68:011.95:117:00Full Moon2Thu
3Fri1:426.33:534.79:00-0.68:412.25:107:01Waning Gibbous3Fri
4Sat2:146.14:494.69:41-0.59:252.45:097:02Waning Gibbous4Sat
5Sun2:495.85:484.510:24-0.410:172.65:077:03Waning Gibbous5Sun
6Mon3:295.56:514.411:13-0.211:252.65:067:04Waning Gibbous6Mon
7Tue4:185.27:524.412:080.05:057:05Third Quarter7Tue
8Wed5:174.88:404.512:502.61:070.15:047:06Third Quarter8Wed
9Thu6:274.59:164.72:092.42:030.25:037:07Third Quarter9Thu
10Fri7:424.39:454.93:112.02:540.45:027:08Third Quarter10Fri
11Sat8:554.310:115.24:011.63:370.55:017:09Waning Crescent11Sat
12Sun10:024.310:365.64:431.14:170.75:007:10Waning Crescent12Sun
13Mon11:044.411:035.95:210.74:541.04:597:11Waning Crescent13Mon
14Tue12:024.55:570.25:311.34:587:11Waning Crescent14Tue
15Wed12:594.76:34-0.36:091.64:587:12New Moon15Wed
16Thu12:026.51:544.87:14-0.76:491.94:577:13New Moon16Thu
17Fri12:376.82:504.87:56-1.07:322.14:567:14New Moon17Fri
18Sat1:166.93:464.98:43-1.28:192.34:557:15Waxing Crescent18Sat
19Sun2:006.84:444.89:32-1.29:132.44:547:16Waxing Crescent19Sun
20Mon2:506.65:434.810:26-1.110:182.54:547:17Waxing Crescent20Mon
21Tue3:476.36:424.911:25-0.911:392.44:537:17Waxing Crescent21Tue
22Wed4:525.87:375.112:25-0.64:527:18First Quarter22Wed
23Thu6:075.28:265.41:082.11:26-0.34:527:19First Quarter23Thu
24Fri7:294.89:095.72:291.72:230.04:517:20First Quarter24Fri
25Sat8:534.59:496.13:371.13:150.44:507:21Waxing Gibbous25Sat
26Sun10:124.410:256.44:340.64:030.84:507:21Waxing Gibbous26Sun
27Mon11:234.410:596.55:240.14:481.24:497:22Waxing Gibbous27Mon
28Tue12:264.56:08-0.35:311.64:497:23Waxing Gibbous28Tue
29Wed1:244.66:49-0.66:141.94:487:24Full Moon29Wed
30Thu12:036.62:164.77:27-0.76:562.24:487:24Full Moon30Thu
31Fri12:356.53:054.88:04-0.77:392.44:477:25Full Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415415)

Common Questions About Edgerley Island, Napa River, CA Tides

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Is this week a spring tide or neap tide in Edgerley Island, Napa River, CA?

Edgerley Island, Napa River, CA is currently in a spring phase. Tonight's moon is 98% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Edgerley Island, Napa River, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Edgerley Island, Napa River, CA?

Tide predictions for Edgerley Island, Napa River, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Edgerley Island, Napa River, CA?

Tide data for Edgerley Island, Napa River, CA is sourced from NOAA Station #9415415. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415415.

What is the moon phase in Edgerley Island, Napa River, CA tonight?

Tonight the moon over Edgerley Island, Napa River, CA is Full Moon (98% illuminated). This places Edgerley Island, Napa River, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA